fuzzyreg - Fuzzy Linear Regression
Estimators for fuzzy linear regression. The functions
estimate parameters of fuzzy linear regression models with
crisp or fuzzy independent variables (triangular fuzzy numbers
are supported). Implements multiple methods for parameter
estimation and algebraic operations with triangular fuzzy
numbers. Includes functions for summarising, printing and
plotting the model fit. Calculates predictions from the model
and total error of fit. Individual methods are described in
Diamond (1988) <doi:10.1016/0020-0255(88)90047-3>, Hung & Yang
(2006) <doi:10.1016/j.fss.2006.08.004>, Lee & Tanaka (1999)
<doi:10.15807/jorsj.42.98>, Nasrabadi, Nasrabadi & Nasrabady
(2005) <doi:10.1016/j.amc.2004.02.008>, Skrabanek, Marek &
Pozdilkova (2021) <doi:10.3390/math9060685>, Tanaka, Hayashi &
Watada (1989) <doi:10.1016/0377-2217(89)90431-1>, Zeng, Feng &
Li (2017) <doi:10.1016/j.asoc.2016.09.029>.
